From owner-freebsd-wireless@freebsd.org Sun Jun 28 20:37:58 2015 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F01A298F68D for ; Sun, 28 Jun 2015 20:37:58 +0000 (UTC) (envelope-from zsolty_szasz@yahoo.com) Received: from nm8-vm0.bullet.mail.bf1.yahoo.com (nm8-vm0.bullet.mail.bf1.yahoo.com [98.139.213.95]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B258013E3 for ; Sun, 28 Jun 2015 20:37:55 +0000 (UTC) (envelope-from zsolty_szasz@yahoo.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1435523868; bh=eOLUMc+ZHbhecwAu8ZM85oM2mrkKkrjvxsf2IYDiOPI=; h=Date:From:To:CC:Subject:References:In-Reply-To:From:Subject; b=X6EiyLBzLH8v2gBAmH5FvouGJW1hMHIAPDCr6vTKiWLkvvSCjq0s/i0Bn6Xeowo6xIpPRaR6Wf1L08ZHLmGVsU1nmcW+YSvRlj8dHoFzn6Ea5QREzr9zugyxaUGDX6+yoCGGONXv1NxjaSpDgORGdsQ5Sf0sGCIhYgHGchvdBHLx5Mo8Fuku/Iidb+sJfkO8UnVyhYifSVJI6N6yErqGT6FtsoBExvugGwN8M8qRka1hE9sUpyA0V68qm4eoJq/bCsn9XXSsq0JyxQmATMLmFIHiFS8vnpVYm1VAKNzNTeAhUj0Bp2iXBfldHHRh4vzkIgSWQKpK8mLFU1xs/wfJzg== Received: from [98.139.170.181] by nm8.bullet.mail.bf1.yahoo.com with NNFMP; 28 Jun 2015 20:37:48 -0000 Received: from [98.139.211.161] by tm24.bullet.mail.bf1.yahoo.com with NNFMP; 28 Jun 2015 20:37:48 -0000 Received: from [127.0.0.1] by smtp218.mail.bf1.yahoo.com with NNFMP; 28 Jun 2015 20:37:48 -0000 X-Yahoo-Newman-Id: 515215.72293.bm@smtp218.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 2AOmixEVM1mecyNU18XAbklVtZJtQ2nLtTzIDAUpX4ZniD9 fz2INQbzueaV3Db574bvJPYvCKzQAUVNgYnK3FzXy.ze0IjQzGAXwjwLgDCq BKFPmNGBS9j08meE2y1d3qweoGsHka8QZ4_S_WOoeQJnpuXAeDNe7ozf66IW .G3NXNGQ9cBP1qKOaCdemEQFrfeVnVi5gDYPlM4acrKtLLZ6SaaL_MUbErKl 73CVRz3OZYq6RdD7rReiGn1NPd3AU15_1qL1PK7pXM5LmhGM5gHB7KC2dJIg vsC6us_YfUmNO_.R67neYATyhFw0qySKLxKXPSlRYkIekAb2r5jV6cLyn5Pl erlz0qbOzOrpcwMj2abfFAlK5saI6aeuxqqCx8H4ZXArEPAeaqCedtnbPZXN OiYXqXtjiO.__MRO6PbwYift4a.DVrxSROoM9Y5_pjXzYi8OiKuuMfh9YwK_ yEcogxWHgQ.s6G4ziqWTRiGUOcVcbbLj_wCY7QjYN.cWtIYwa.W2XGd9wSWZ w_MYtkgsOm4H3Rv4Jufsapk0m6C4Fz_bQnY2lqLE- X-Yahoo-SMTP: 5y9VXDCswBBSOv5OTvOKSRzDQZXeB9iZDw-- Message-ID: <55905B1A.2030803@yahoo.com> Date: Sun, 28 Jun 2015 23:37:46 +0300 From: Zsolt SZASZ User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Adrian Chadd CC: "freebsd-wireless@freebsd.org" Subject: Re: trouble connecting to wifi References: <72168917.1307646.1435245008197.JavaMail.yahoo@mail.yahoo.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Jun 2015 20:37:59 -0000 ifconfig returns this (ifconfig ath0_wlan0 -ampdu is setup): ath0: flags=8843 metric 0 mtu 2290 ether 30:b5:c2:63:51:77 nd6 options=21 media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng status: running ath0_wlan0: flags=8843 metric 0 mtu 1500 ether 30:b5:c2:63:51:77 inet6 fe80::32b5:c2ff:fe63:5177%ath0_wlan0 prefixlen 64 scopeid 0x8 inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255 nd6 options=21 media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng status: running ssid freebsdap channel 3 (2422 MHz 11g ht/40+) bssid 30:b5:c2:63:51:77 regdomain ETSI country RO indoor ecm authmode WPA2/802.11i privacy MIXED deftxkey 3 AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 30 scanvalid 60 protmode OFF -ampdu ampdulimit 64k ampdudensity 8 shortgi wme burst -apbridge dtimperiod 1 -dfs stable 11g is: ath0: flags=8843 metric 0 mtu 2290 ether 30:b5:c2:63:51:77 nd6 options=21 media: IEEE 802.11 Wireless Ethernet autoselect mode 11g status: running ath0_wlan0: flags=8843 metric 0 mtu ether 30:b5:c2:63:51:77 inet6 fe80::32b5:c2ff:fe63:5177%ath0_wlan0 prefixlen 64 scopeid 0x8 inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255 nd6 options=21 media: IEEE 802.11 Wireless Ethernet autoselect mode 11g status: running ssid freebsdap channel 3 (2422 MHz 11g) bssid 30:b5:c2:63:51:77 regdomain ETSI country RO indoor ecm authmode WPA2/802.11i privacy MIXED deftxkey 2 AES-CCM 2:128-bit txpower 30 scanvalid 60 protmode OFF wme burst -apbridge dtimperiod 1 -dfs On 6/27/2015 8:28 PM, Adrian Chadd wrote: > ok, so you have to use no-11n in order for it to be tsable, ok. > > when you test, can you just verify that it's always using the same channel? > > are you using HT/20 or HT/40 when you're in 11n mode? > > > -a > > > On 25 June 2015 at 08:10, zsolty szasz wrote: >> No joy! >> Besides that I had also a lot of these: ath0_wlan0: discard frame w/o >> leading ethernet header (len 6 pkt len 6). >> >> One night when WiFi stopped working then I came with my laptop in my hand to >> sit in front of my router to do the usual ifconfig ath0 down/up but before >> doing that I observed that while I was near to the wifi antenna with my >> laptop the wifi started to work fine again without doing anything (on laptop >> the connection went from 15Mbps to 280Mbps automatically). I don't know it >> this information is usefully to you. Of course this happened only one time, >> I tried next day the same and it wasn't enough. >> >> >> >> >> >> On Monday, June 22, 2015 11:07 PM, Adrian Chadd wrote: >> >> >> Hi, >> >> That's fine. Ok, try this: >> >> ifconfig ath0_wlan0 -ampdu >> >> .. then reassociate evryone. >> >> >> >> >> -adrian >> >>